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    3 kVA Control Transformer, Single Phase, 440/460/480V to 120/24V

    ● 3kVA single-phase control transformer for AC 50/60Hz circuits rated 500V and below. ● Triple primary inputs: 440V, 460V, and 480V; broad compatibility with international industrial supply standards. ● Dual secondary outputs: 120V and 24V; serving both machine control and low-voltage indicator circuits simultaneously. ● Supports customizable input and output voltage configurations for various industrial control applications ● Full electrical isolation between primary and secondary sides for safe, stable power delivery.
    $897.69

    3 kVA Single Phase Isolation Transformer, 208V to 240V

    ● 3kVA isolation transformer, default 208V to 240V step-up; step-down and custom voltages available. ● Full galvanic isolation between primary and secondary sides. ● Flexible voltage selection: 110V / 120V / 208V / 220V / 230V / 240V configurable on both input and output. ● Natural air self-cooling; IP20 encapsulated enclosure for dust and impact protection.
    $1,036.45

    30 kVA Three Phase Autotransformer, 415V to 220V/200V

    ● 30 kVA three-phase autotransformer for reliable industrial voltage conversion. ● Standard configuration: 380V to 220V/200V, with multiple voltage options supported. ● 415V to 220V/200V step-down configuration, suitable for industrial power systems. ● Dry-type autotransformer design is safe and easy to maintain. ● 50/60 Hz AC frequency is compatible with global power networks. ● Copper or aluminum winding is selectable for flexible cost and performance options.
    $3,152.31

    40-0-40V Toroidal Transformer, 600VA/800VA

    ● 600VA/800VA transformer delivers reliable power for audio, control, and power supply systems. ● Built with copper wire windings for stable conductivity and efficient operation. ● 120V primary and 2x24V secondary with multiple custom voltage options available. ● PET insulation and protected internal design improve safety and durability.
    $219.99

    5kVA Split Phase Transformer, 110V/120V to 220V/240V

    ● 5kVA isolation transformer features single phase to split phase functionality, providing stable power to three-phase loads. ● Compact structure, strong anti-interference capabilities, and phase-splitting output to meet diverse voltage requirements. ● Offers isolation protection, reduces inrush current, and achieves an efficiency of ≥95%. ● Widely used in three-phase equipment in industrial applications, agricultural irrigation systems, and power optimization for new energy power generation.
    $2,938.89

    4 kVA Control Transformer, Single Phase, 440/460/480V to 120/24V

    ● 4000VA single-phase control transformer designed for industrial control and machine tool applications. ● Dual primary voltage 240V / 480V for compatibility with different industrial power systems. ● Step-down transformer with dual secondary outputs: 208V and 110V. ● Also supports multiple input and output voltage configurations for flexible control of power solutions. ● Suitable for AC 50/60Hz circuits with rated voltage up to 500V.
    $1,054.17

    4 kVA Single Phase Isolation Transformer, 220V to 110V

    ● 4 kVA single-phase isolation transformer, steps down 220V to 110V or steps up 110V to 220V; other voltages customizable. ● Supports a wide range of voltage configurations: 110V / 120V / 208V / 220V / 230V / 240V on both primary and secondary sides. ● Choice of enclosure type (IP20) or open type; aluminum or copper enameled wire winding available. ● Zero waveform distortion; complete galvanic isolation between primary and secondary circuits.
    $1,135.24

    45 kVA Three Phase Autotransformer, 230V to 400V/380V

    ● Three-phase dry-type autotransformer, 45 kVA rated capacity, available at competitive market pricing. ● Standard configuration: input 380V, output 220V/200V; voltage customization available for broader application needs. ● Supports both 50Hz and 60Hz AC power supply systems. ● High-performance copper or aluminum winding is selectable for increased reliability and working efficiency. ● Dry-type autotransformer design, reliable and maintenance-friendly.
    $4,724.92

    50-0-50V Toroidal Transformer, 1000VA/1500VA/2000VA

    ● Available in 1000VA/1500VA/2000VA, with 120V AC input and 50Hz/60Hz operation for high-power applications. ● 2x50V secondary output with 83.33A each winding supports demanding industrial and audio systems. ● Copper winding and toroidal core ensure stable power delivery with 90%–96% efficiency. ● Custom voltage options such as 110V / 220V / 230V / 240V input and 12V to 2x50V output are available on request.
    $388.99

    8kVA Split Phase Transformer, 110V/120V to 220V/240V

    ● 8 kVA phase-splitting transformer, 120V to 240V, input voltage customizable. ● Single-phase to phase-splitting transformer, 50/60Hz selectable, copper/aluminum winding material. ● Insulation resistance ≥50 MΩ, with power isolation protection, providing stable power supply. ● Widely used in residential, commercial, industrial, and power systems for stable power supply and voltage regulation.
    $3,765.98

    10kVA Split Phase Transformer, 110V/120V to 220V/240V

    ● This 10 kVA split phase transformer converts input voltages 120V, to output voltage 120V/240V AC ● Single to split phase, IP20 enclosure protection, aluminum/copper wire can be optional ● The split phase transformer's insulation resistance is ≥50 MΩ, providing excellent electrical isolation and effectively preventing the spread of electrical faults. ● Widely used in power transmission and distribution, transportation, industry, and household electronic equipment
    $4,523.98

    240V to 120V Step Down Toroidal Transformer, 2500VA/3000VA

    ● High efficiency up to 90%–96% with low no-load loss. ● 120V AC input with 2x40V output for stable power supply. ● Supports 50Hz/60Hz operation for wider application use. ● Dual-output 4-wire design provides flexible connection options.
    $784.99

    5 kVA Control Transformer, Single Phase, 380V to 230/120V

    ● 5kVA single-phase control transformer designed for industrial control and electrical equipment. ● Steps down 380V AC to 230V and 120V outputs for reliable control power supply. ● Dry-type air cooling transformer for stable and maintenance-friendly operation. ● H class insulation winding with enameled copper or aluminum wire options. ● Suitable for AC 50/60Hz industrial control circuits. ● Supports multiple input and output voltage configurations for different application needs.
    $1,264.62

    5 kVA Single Phase Isolation Transformer, 230V to 120V

    ● 5 kVA isolation transformer, default 230V to 120V step-down; step-up and custom voltages available. ● Compatible with AC 50Hz / 60Hz for global applications. ● Multi-voltage support: 110V / 120V / 208V / 220V / 230V / 240V configurable on both primary and secondary sides. ● Working efficiency up to 95%; enhanced dielectric strength and insulation resistance for higher safety. ● Dry-type natural air self-cooling; IP20 enclosure protection; aluminum or copper wire winding optional.
    $1,436.54

    75 kVA Three Phase Autotransformer, 380V to 190V/120V

    ● 75 kVA 3-phase autotransformer designed for industrial voltage conversion. ● Standard configuration: input 380V, output 220V/200V; other input/output voltages customizable. ● ≥98% high efficiency winding for minimal energy loss across the full load range. ● Compatible with 50/60 Hz AC power networks. ● Copper or aluminum winding is selectable for different application needs.
    $6,599.92

    100 kVA Three Phase Autotransformer, 220V to 380V/240V

    ● Dry-type 3-phase autotransformer, 100 kVA rated capacity, available at a competitive economic price. ● Standard configuration: input 380V, output 220V/200V; input and output voltage customization available. ● Primary and secondary windings are isolated from each other via a copper/aluminum shield for enhanced safety. ● Copper or aluminum winding available for different efficiency requirements. ● Rated frequency 50/60 Hz, compatible with global AC power systems. ● Suitable for large-scale industrial, commercial, and specialty power supply applications.
    $7,859.31

    15kVA Split Phase Transformer, 110V/120V to 220V/240V

    ● 120V to 240V split phase transformer with 15kVA capacity, copper/aluminum winding material, can be used as an auxiliary three-phase power supply. ● Convert 120V to 120V/240V AC, input voltage customizable, 50/60Hz selectable. ● Single phase to split phase, insulation resistance ≥50 MΩ, electrical isolation protection ● Suitable for small machine tools such as lathes, milling machines, and drilling machines in the machinery manufacturing industry.
    $5,538.69

    220V to 110V Toroidal Transformer, 4000VA/5000VA

    ● Precision toroidal winding ensures 90%–96% efficiency with low no-load loss below 5.96W. ● Seamless rolled core and even winding deliver low noise and reduced electromagnetic radiation. ● Made with high-quality copper wire and advanced manufacturing for up to 30 years of service life. ● 120V input, 2x40V output, 50/60Hz, with multiple custom voltage options available.
    $1,359.99

    6 kVA Control Transformer, Single Phase, 220/440V to 120/48/12V

    ● 6000VA single-phase control transformer designed for industrial control and lighting circuits. ● Dual primary voltage 220V / 440V for flexible power supply connection. ● Three secondary outputs: 120V / 48V / 12V for multiple control and lighting applications. ● Full electrical isolation between primary and secondary windings. ● Suitable for AC 50/60Hz electrical systems with reliable operation. ● Customizable input/output voltages available to suit project-specific needs.
    $1,366.92

    8 kVA Single Phase Isolation Transformer, 120V

    ● 8 kVA single-phase isolation transformer, default 1:1 ratio (120V/120V); wide voltage range customizable on both sides. ● Shielded design for enhanced electrical safety. ● LCD with two-color indicators for real-time input/output voltage monitoring. ● Cold-rolled oriented silicon steel core for low core loss; 180℃ enameled wire for long service life. ● Dry-type structure with stable performance; compatible with AC 50Hz / 60Hz; four 360° universal casters for easy mobility.
    $2,069.05